Build and operate cloud infrastructure covering security, observability and CI/CD.
Develop a large backend codebase tackling performance, concurrency and distributed systems.
Apply the latest AI technology to complex business problems and turn it into reliable production software.
BLP provides an agentic platform that helps finance and operations teams automate core business processes. With over 550 enterprise customers and majority employee-owned, it is a fast-growing SaaS scale-up with a culture of deep expertise and strong product-market fit.
Audit existing PayPal integrations and identify opportunities to improve reliability, performance, and payment flows.
Implement and stabilize recurring PayPal payment capabilities across priority SaaS products.
Optimize PayPal checkout experiences and support risk, compliance, and dispute management.
Our partner manages a portfolio of international subscription-based SaaS products. They foster a fast-moving, multi-product environment built on autonomy, ownership, and measurable impact.
Audit and optimize Adyen integrations across multiple SaaS products to improve payment performance.
Implement best practices for recurring payments, 3DS2, SCA, and webhooks while increasing authorization and renewal rates.
Support fraud prevention, chargeback management, and knowledge transfer to internal payment and technology teams.
The company manages a portfolio of international SaaS products with a strong focus on subscription-based payments. It fosters a flexible, autonomous remote working culture centered on ownership, transparency, and continuous improvement.
Own technical direction and delivery for the new Payments squad, driving down processing cost.
Lead hands-on: write design docs, review code and ADRs, solve hard problems with the team.
Define squad operating model, manage dependencies, and coach engineers to raise the bar.
Tem is rebuilding energy transactions with AI-native infrastructure to make electricity buying, selling, and pricing transparent and fair. After a $75M Series B, it is scaling globally with a mission-driven culture focused on sustainability and innovation.
Build and own the Pricing API behind RED, ensuring fast, correct, and explainable pricing for real energy contracts.
Lead extracting pricing logic into a clean service boundary and design detection, alerting, and incident escalation that protect customers.
Raise engineering standards through design reviews, pairing, and multi-agent workflows across the Pricing squad.
Tem builds AI-native infrastructure to make electricity buying, selling, and pricing transparent and fair. Backed by a $75M Series B, we are a remote-first team serving thousands of business customers and scaling globally.
Lead a small engineering team as a hands-on player-coach, setting technical direction and owning delivery.
Ship AI-powered features to production while raising standards across observability, testing, security, and architecture.
Partner with Product and leadership to plan, prioritize, and follow through on complex technical work.
Usersnap is building AI-driven capabilities into its product, from automated setup to intelligent surveys and reporting. It is part of saas.group, a remote portfolio of 380+ SaaS professionals across 50+ countries, with a high-trust, flexible culture.
Build and operate email transport infrastructure, including SMTP delivery and MTA systems.
Design systems for throttling, IP pools, warmup, and reputation-aware routing.
Partner with Trust & Safety to protect the sending network and participate in incident response.
Resend is building the most accessible email platform for developers, with over 4 million users. We're a fully remote team of 50 across 15 countries, backed by a16z and Y Combinator.
Developing data-visualisation applications and new features for displaying large process data effectively.
Building interfaces and real-time frontend services for multi-user editing and AI model retraining.
Owning projects end-to-end, participating in architectural decisions, and improving team processes.
Mimica is an AI-powered process intelligence platform that analyzes work and generates AI agents to automate tasks, helping enterprises reclaim time. The company is a remote-first, globally distributed team of 60 people with a culture of high ownership, transparency, and collaboration.
Design and implement scalable backend architecture for the Mimica platform (MERN stack).
Develop and optimize real-time backend services and APIs to support collaborative AI model training.
Take operational responsibility for production systems, refactor components, and mentor peers through code reviews.
Mimica is an AI-powered process intelligence platform that analyzes work patterns and generates AI agents to automate repetitive tasks. The company is a fast-scaling Series B startup with $26M in funding, backed by top investors, and operates remote-first across 16+ countries with a culture of high ownership and open communication.
Build and maintain product interfaces in TypeScript, React, TanStack Query, MaterialUI and BaseUI.
Translate product requirements into specs and design component APIs that stay readable and extendable.
Partner with product managers, designers, and backend engineers to shape APIs and improve user experience.
Plentific is a property technology platform that coordinates repairs, maintenance, and contractor workflows for housing providers across the UK and Germany. Headquartered in London with a remote team across Europe, it is expanding its platform and integrating AI throughout the product.